The Electro-Pneumatic Positioner YT-1000L is used for operation of pneumatic rotary valve actuators by means of electrical controller or control system with an analog output signal of DC 4 to 20mA or split ranges.

•Simple zero and span adjustment

•No resonance between 5-200Hz

•Auto/Manual switch

•RA v.s. DA action and 1/2 split range setting by simple adjustment.

•Internal feedback signal is available as an option (weather proof only)